A masked dude that wears a robe in the Super Mario games. First appeared in Super Mario Bros. 2 (USA) in 1988.

A man who instead of using an open urinal to pee in, goes into the stall. This man would not have to do anything other than #1.

an extremely shy man discovered years ago waiting for food. shy guy is a weekly classic at kanesa, sporting his dark suit in the body of an undersized offensive lineman. shy guy is also well known for his signature move, the nudging of his eye glasses. he may always be found in the corners of rooms, slowly and passively finding his way to the food tables for wafers, flat sodas, and other left overs. there have been rare shy guy sitings in the streets and in other public areas.

a man who uses substances such as alcohol to boots his confidence and becomes crude toward women.

a colossal time waster.

a person who displays behavior suggesting a sexual obsession

The hardest track in Mario Kart Wii.

A more appropriate term for the psychiatrist who spends time helping the "shy" and timid "guys" with social disabilities who can sometimes go on to blow up a school.

Blue Shy Guy Energy is the desperate need to not be noticed. Named for the definitive act of not only choosing to play as Shy Guy in Mario Kart, but also play as the blue version, the least noteworthy version.
Someone with Blue Shy Guy Energy fears individuality and thrives in a Kafkaesque world.